Proprietà:Patent title
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Titolo del brevetto (come riportato sullo stesso).
P
Display cabinet for pens and pencils +
Fastening device to be used in connection with mechanical pencils, fountain pens, and the like +
Mechanical pencils +
Pen clip +
Fountain pen +
Fountain pen +
Fountain-pen +
Pencil +
Combined pencil and fountain-pen construction +
Pencil +
Pencil +
Fountain pen or the like +
Fountain-pen casing and cap therefor +
Ink pencil +
Combined fountain-pen and pencil +
Fountain pen +
Pencil clip +
Fountain Pen +
Magazine pencil +